Hardware Spec Index

Zephyra FN-1421 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1421-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index730 (Case Fans scale)
Category rank#32,706
Street price$19
Power3 W
Performance per dollar38.42
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1421 SE
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1421 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1965076 (accessed 2026-10-21).